package com.jr.mapper;

import com.jr.entity.EAttention;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface EAttentionDao {


    /**
     * @Description: 查询用户与企业的关注信息
     * @Param: eAttention
     * @return: EAttention
     * @Author: luluya
     * @Date: 2023/1/8 10:40
     */

    EAttention selectEAttentionByUser(EAttention eAttention);


    /**
     * @Description: 插入用户与企业的关注信息
     * @Param: eAttention
     * @return: int
     * @Author: luluya
     * @Date: 2023/1/8 10:41
     */

    int insertEAttentionByUser(EAttention eAttention);


    /**
     * @Description: 删除用户与企业的关注信息
     * @Param: eAttention
     * @return: int
     * @Author: luluya
     * @Date: 2023/1/8 10:47
     */

    int deleteEAttentionByUser(EAttention eAttention);
}
